Rapid RH® 4.0 EX Meets F2170-11 Standard

In this video, Jason Spangler introduces the new ASTM F2170-11 compliant Rapid RH® 4.0 EX. Jason walks you through the changes made to the Smart Sensor and why those changes were made.

The Rapid RH® 4.0 has been replaced with the Rapid RH® L6.

The Rapid RH® 4.0 EX includes extensions that allow you adhere to the latest ASTM F2170 standard, F2170-11. The 4.0 EX extensions provide the flexibility and convenience of being able to take accurate relative humidity (RH) readings in a concrete slab of almost any thickness.